3D structure

PDB id
3J81 (explore in PDB, NAKB, or RNA 3D Hub)
Description
CryoEM structure of a partial yeast 48S preinitiation complex
Experimental method
ELECTRON MICROSCOPY
Resolution
4 Å

Loop

Sequence
CACUG*CGUGCUGG*CGAG
Length
17 nucleotides
Bulged bases
3J81|1|2|U|1471, 3J81|1|2|U|1533, 3J81|1|2|G|1537
QA status
Valid loop

Sequence variability

If this chain is mapped to an Rfam alignment, the link below will give its sequence variability.
R3DSVS

Structural variability across Equivalence Class

The link below will give the loop's structural variability across the equivalence class for this chain.
R3DMCS EC

Structural variability across Rfam

If this chain is mapped to an Rfam alignment, the link below will give the loop's structural variability between chains mapped to the same Rfam family.
R3DMCS Rfam
J3_3J81_011 not in the Motif Atlas
Homologous match to J3_4V88_041
Geometric discrepancy: 0.3068
The information below is about J3_4V88_041
Detailed Annotation
No text annotation
Broad Annotation
No text annotation
Motif group
J3_37047.3
Basepair signature
cWW-cSS-cSH-F-tWH-F-cWW-cSH-F-F-F-cWW
Number of instances in this motif group
5

Unit IDs

3J81|1|2|C|1468
3J81|1|2|A|1469
3J81|1|2|C|1470
3J81|1|2|U|1471
3J81|1|2|G|1472
*
3J81|1|2|C|1531
3J81|1|2|G|1532
3J81|1|2|U|1533
3J81|1|2|G|1534
3J81|1|2|C|1535
3J81|1|2|U|1536
3J81|1|2|G|1537
3J81|1|2|G|1538
*
3J81|1|2|C|1569
3J81|1|2|G|1570
3J81|1|2|A|1571
3J81|1|2|G|1572

Current chains

Chain 2
18S rRNA

Nearby chains

Chain F
uS7
Chain S
uS13
Chain T
eS19
Chain Z
eS25

Coloring options:


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